Katherine Elizabeth McGrath is an Irish actress who portrays the character of Morgana Pendragon on the BBC, television series Merlin. Prior to Merlin, her highest-profile film/TV role had been a guest-star appearance in an episode of The Tudors and the horror film Freakdog (also released as Red Mist).
Definition of Americana for English Language Learners. : things produced in the U.S. and thought to be typical of the U.S. or its culture.
Americans are citizens of the United States of America. The country is home to people of many different national origins. As a result, Americans do not equate their nationality with ethnicity, but with citizenship and allegiance.